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Periodic Table Practice

Posljednje ažuriranje over 6 years ago

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Pitanje 1

1.

What is the atomic number of Neon?

Pitanje 2

2.

How many protons are in Lead?

Pitanje 3

3.

What is the atomic mass of Carbon?

Pitanje 4

4.

What element is abbreviated Mg?

Pitanje 5

5.

How many protons does Zinc have?

Pitanje 6

6.

What element has 13 protons?

Pitanje 7

7.

What is the chemical symbol for Copper?

Pitanje 8

8.

What is the atomic number of Phosphorous?

Pitanje 9

9.

What element has 86 protons?

Pitanje 10

10.

How many protons does platinum have?